NSN 3020-01-225-6204, (3020012256204) Parts Inventory

Item Name	Pulley Groove
Federal Supply Group (FSG)	Mechanical Power Transmission Equipment
Federal Supply Class (FSC)	3020 Gear Pulley Sprocket and Transmission Chain
National Item Identification Number (NIIN)	01-225-6204 (012256204)
NCB Code	USA (01)
Manufacturer	Ellis And Watts International Llc, Emerson Electric Gmbh And Co

Part Number	Manufacturer	Item Name	Cage Code	RFQ
13G500-11M1	ellis and watts international llc	pulley groove	98437	RFQ
2AK51 5 8 BORE	emerson electric gmbh and co	pulley groove	71176	RFQ
AK51 5 8 BORE	emerson electric gmbh and co	pulley groove	71176	RFQ

MRC	Criteria	Characteristic
ABGA	GROOVE DEPTH	0.490 INCHES NOMINAL
ABGF	GROOVE WIDTH	0.494 INCHES NOMINAL
ABHE	OUTSIDE DIAMETER	4.950 INCHES NOMINAL
ABHP	OVERALL LENGTH	1.844 INCHES NOMINAL
ABRR	KEYWAY WIDTH	0.093 INCHES NOMINAL
ABXV	BORE DIAMETER	0.625 INCHES NOMINAL
ADGE	BORE LENGTH	1.844 INCHES NOMINAL
AEVF	DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY	0.499 INCHES NOMINAL
AGGS	V GROOVE ANGLE IN DEG	34.0
AGJS	PITCH DIAMETER	4.700 INCHES NOMINAL
ANNQ	MATERIAL AND LOCATION	IRON,CAST OVERALL
AQPL	FACE WIDTH	1.375 INCHES NOMINAL
ARJD	DESIGN FORM	WEBBED
ASBP	BORE TYPE	STRAIGHT
AWJQ	BEARINGS	NOT INCLUDED
AXHQ	GROOVE QUANTITY	2
AXND	COUNTERBORE FEATURE	NOT INCLUDED
BSGG	KEYING FACILITY	INCLUDED
BSGK	KEYING FACILITY TYPE	KEYWAY
BSNP	SECURING METHOD	SETSCREW
BSYG	SPLIT HUB FEATURE	NOT INCLUDED
BXSH	WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE	NOT OFFSET
BXSJ	LIGHTENING HOLE	NOT INCLUDED
BXSK	INTEGRAL COOLING VANE	NOT INCLUDED
BXSM	GROOVE SHAPE	V
BXSN	STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED	3L
BYDS	BORE FEATURE	INCLUDED
BYDZ	PROTRUDING HUB CHARACTERISTIC	PLAIN
BYFF	SECURING LOCATION	AA END
BYZD	HUB END OUTSIDE DIAMETER AND LOCATION	2.125 INCHES NOMINAL AA END
BYZF	DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION	0.469 INCHES NOMINAL AA END AND 0.500 INCHES NOMINAL BB END
NMBR	QUANTITY	1
STYL	STYLE DESIGNATOR	WEBBED OR SPOKED